|
|
| | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) Basic information | | Reaction |
| Product Name: | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) | | Synonyms: | Pd(aMphos)Cl2, 15% Pd, Product of UMicore;Bis[4-[bis(1,1-diMethylethyl)phosphino-κ…;Palladium,bis[4-[bis(1,1-dimethylethyl)phosphino-kP]-N,N-dimethylbenzenamine]dichloro-, (SP-4-1)-;palladium(2+) ion bis(4-(di-tert-butylphosphanyl)-N,N-dimethylaniline) dichloride;Bis{bis(tert-butyl)[4-(dimethylamino)phenyl]phosphine}palladium(II) chloride 95+%;Bis{bis(tert-butyl)[4-(dimethylamino)phenyl]phosphine}palladium(II) chloride;Dichlorobis{[4-(N,N-dimethylamino)phenyl]di-t-butylphosphino}palladium(II), min. 98% PdAmphos;Pd(amphos)Cl2 / Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) | | CAS: | 887919-35-9 | | MF: | C32H56Cl2N2P2Pd | | MW: | 708.07 | | EINECS: | 627-800-8 | | Product Categories: | Pd | | Mol File: | 887919-35-9.mol |  |
| | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) Chemical Properties |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | form | Powder | | color | yellow | | Water Solubility | Insoluble in water. | | InChI | InChI=1S/2C16H28NP.2ClH.Pd/c2*1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8;;;/h2*9-12H,1-8H3;2*1H; | | InChIKey | AWOFSUFKCXRJMV-UHFFFAOYSA-N | | SMILES | P(C1C=CC(N(C)C)=CC=1)(C(C)(C)C)(C(C)(C)C)[Pd+2]([Cl-])([Cl-])P(C1C=CC(N(C)C)=CC=1)(C(C)(C)C)C(C)(C)C |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26 | | WGK Germany | 3 | | TSCA | TSCA listed | | HS Code | 28439000 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Carc. 1B Inhalation |
| | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) Usage And Synthesis |
| Reaction |
- Useful catalyst for the Suzuki Cross-Coupling of dioxolanylethyltrifluorborate and aryl/heteroaryl chlorides.
- Useful catalyst for the Suzuki Cross-Coupling of benzyloxyethyltrifluoroborate.
| | Chemical Properties | Yellow powder | | Uses | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium is useful catalyst for the Suzuki Cross-Coupling of dioxolanylethyltrifluorborate and aryl/heteroaryl chlorides. | | Uses | Dichlorobis[di-tert-butyl(4-dimethylaminophenyl)phosphine]palladium(II) is a highly active, air-stable catalyst for Suzuki-Miyaura cross-coupling with aryl halides including 5- and 6-membered heteroaryl chlorides. | | reaction suitability | reagent type: catalyst
reaction type: Cross Couplings | | Synthesis |
To a 500 mL reaction was added 10 g (1,5-cyclooctadiene) palladium dichloride, the reaction flask was replaced with a nitrogen atmosphere,19.6 g of di-tert-butyl-4-dimethylaminophenylphosphine and 200 mL of anhydrous tetrahydrofuran were added. The mixture was stirred at room temperature for 16 hours; There was a solid precipitation; filtration and drying gave a pale yellow powder product bis (di-tert-butyl-4-dimethylaminophenylphosphine) palladium chloride. The yield was 97 percent.
| | References | [1] Patent: CN105237568, 2017, B. Location in patent: Paragraph 0064-0066 |
| | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) Preparation Products And Raw materials |
|